title: Is it possible to count two columns in the same query
body: <p>Let's say I have the following table structure:</p>
  
  <pre><code>t1
  -------------
  id // row id
  userID_follower // this user is a follows another member
  userID_following  // other member that this user 
  </code></pre>
  
  <p>Is it possible to run a single query to combine both of the following: </p>
  
  <ol>
  <li><p>how many users this person is following</p>
  
  <blockquote>
    <p>select COUNT(id) from t1 WHERE userID_follower = ".$myID." 
    ."</p>
  </blockquote></li>
  <li><p>how many users follow this person</p>
  
  <blockquote>
    <p>select COUNT(id) from t1 WHERE userID_following = ".$myID."</p>
  </blockquote></li>
  </ol>
  
  <p>Thanks.</p>