title: Count number of entries?
body: <p>I have an XML doc:</p>
  
  <p><img src="https://i.stack.imgur.com/WeCYA.png" alt="enter image description here"></p>
  
  <p>I have the XML doc here:</p>
  
  <pre><code>   XElement entries =
                      doc.Element("response").Element("entries");
  </code></pre>
  
  <p>How can I get a count of the number of entry in entries?</p>
  
  <p>This example would be 2.</p>