diff --git a/Server/Account/manager.js b/Server/Account/manager.js
index 881f638..4073f8b 100644
--- a/Server/Account/manager.js
+++ b/Server/Account/manager.js
@@ -7,7 +7,7 @@ manager.serialCheck = function (serial, callback) {
         error: false,
         available: false
     };
-    
+
     conn.query("select * from account where uid=? and id is null and password is null", serial, function (err, rows) {
         if (err) {
             response.error = true;
@@ -23,7 +23,7 @@ manager.idCheck = function (id, callback) {
         error: false,
         available: false
     };
-    
+
     conn.query("select * from account where id=?", id, function (err, rows) {
         if (err) {
             response.error = true;
@@ -39,7 +39,7 @@ manager.emailCheck = function (email, callback) {
         error: false,
         available: false
     };
-    
+
     conn.query("select * from account where email=?", email, function (err, rows) {
         if (err) {
             response.error = true;
@@ -106,7 +106,7 @@ manager.getUserInfo = function (uid, callback) {
         user: null,
         circle: null
     };
-    
+
     conn.query("select a.name, c.name as circle from account as a inner join  circle as c on a.circle_id = c.id where a.uid = ?", uid, function (err, rows) {
         if (err) {
             response.error = true;
diff --git a/Server/Account/router.js b/Server/Account/router.js
index ae26e9d..cb0accf 100644
--- a/Server/Account/router.js
+++ b/Server/Account/router.js
@@ -1,4 +1,3 @@
-
 let router = require('express').Router();
 let manager = require('./manager');
 
@@ -87,12 +86,11 @@ router.route('/account/logout').post(function (req, res) {
         res.write(JSON.stringify(response));
         res.end();
     }
-
 });
 
 router.route('/account/getUserInfo').post(function (req, res) {
     if (!req.session.user) {
-        res.writeHead(200, { 'Content-Type': 'application/json' }); 
+        res.writeHead(200, { 'Content-Type': 'application/json' });
         res.write(JSON.stringify({
             session: false
         }));
diff --git a/Server/Circle/manager.js b/Server/Circle/manager.js
index 5a26ae3..44813f0 100644
--- a/Server/Circle/manager.js
+++ b/Server/Circle/manager.js
@@ -133,4 +133,21 @@ manager.getCirclePlan = function (circle_id, callback) {
     });
 }
 
+manager.getCounts = function (callback) {
+    let response = {
+        session: true,
+        error: false,
+        counts: 0
+    };
+
+    conn.query("select * from circle", function (err, rows) {
+        if (err) response.error = true;
+        else if (rows.length >= 0) {
+            response.counts = rows.length;
+        }
+
+        callback(JSON.stringify(response));
+    });
+}
+
 module.exports = manager;   
\ No newline at end of file
diff --git a/Server/Circle/router.js b/Server/Circle/router.js
index 56c45fd..0aeee27 100644
--- a/Server/Circle/router.js
+++ b/Server/Circle/router.js
@@ -102,4 +102,19 @@ router.route('/circle/getCirclePlan').post(function (req, res) {
     });
 });
 
+router.route('/circle/counts').get(function (req, res) {
+    if (!req.session.user) {
+        res.writeHead(200, { 'Content-Type': 'application/json' });
+        res.write(JSON.stringify({
+            session: false
+        }));
+        res.end();
+        return;
+    }
+    manager.getCounts(function (JSONResponse) {
+        res.writeHead(200, { 'Content-Type': 'application/json' });
+        res.write(JSONResponse);
+        res.end();
+    });
+});
 module.exports = router;
\ No newline at end of file
diff --git a/Server/Server.js b/Server/Server.js
index b15f33f..67e68e7 100644
--- a/Server/Server.js
+++ b/Server/Server.js
@@ -1,4 +1,3 @@
-
 let http = require('http');
 let express = require('express');
 let path = require('path');
@@ -7,7 +6,7 @@ let cookieParser = require('cookie-parser');
 let static = require('serve-static');
 let errorHandler = require('errorhandler');
 let expressSession = require('express-session');
-let app = express()
+let app = express();
 
 let mongoose = require('mongoose');
 let mysql = require('mysql');
@@ -16,34 +15,25 @@ let mysql = require('mysql');
 let accountRouter = require('./Account/router');
 let circleRouter = require('./Circle/router');
 
-let pool = mysql.createPool({
-    connectionLimit : 10,
-    host : 'localhost',
-    user : 'root',
-    password : 'xogns1228',
-    database : 'Arirang',
-    debug : false
-});
-
 
 // on Mac :: 8080,
 // on Ubuntu :: 80
-app.set('port', 8080);
+app.set('port', 80);
 
-app.use(bodyParser.urlencoded({extended:false}));
+app.use(bodyParser.urlencoded({ extended: false }));
 app.use(bodyParser.json());
 
 app.use(cookieParser());
 
 app.use(expressSession({
-    secret : 'my key',
-    resave : true,
-    saveUninitialized : true
+    secret: 'my key',
+    resave: true,
+    saveUninitialized: true
 }));
 
 app.use('/', accountRouter);
 app.use('/', circleRouter);
 
-http.createServer(app).listen(app.get('port'), function(){
-    console.log('Server started on '+app.get('port')+'port');
+http.createServer(app).listen(app.get('port'), function () {
+    console.log('Server started on ' + app.get('port') + 'port');
 });