title: can't echo wpdb result
body: <p>I'm pulling information from the WordPress database. It's definitely pulling all the correct information and if I display the information with <code>print_r( $res, true )</code> it shows what i require which is:</p>
  
  <p>[term_id] => 8
  [name] => Africa
  [slug] => africa
  [COUNT(a.id)] => 1</p>
  
  <p>I need to echo the <code>COUNT(a.id)</code> but I can't seem to manage this? My full code is here: <a href="http://pastie.org/4121409" rel="nofollow">http://pastie.org/4121409</a></p>
  
  <p>I have managed to echo all the other information, just not the <code>COUNT(a.id)</code></p>
  
  <p>Thanks in advance!</p>