title: Count the number of children in my JSON file using JSON.NET with LINQ
body: <p>I have an xml with:</p>
  
  <pre><code>string xml = "&lt;?xml .... /&gt;" +
      "&lt;root&gt;" +
          "&lt;paramFile version=1.0&gt;" +
              "&lt;stuff /&gt;" +
          "&lt;/paramFile&gt;" +
          "&lt;paramFile version=1.0&gt;" +
              "&lt;stuff /&gt;" +
          "&lt;/paramFile&gt;" +
       "&lt;/root&gt;";
  </code></pre>
  
  <p>Then I convert to JSON and parse it:</p>
  
  <pre><code>    XmlDocument doc = new XmlDocument();
      doc.LoadXml(xml);
      string jsonText = JsonConvert.SerializeXmlNode(doc).Replace("\"@", "\"");
      JToken token = JObject.Parse(jsonText);
  </code></pre>
  
  <p>How do I get the count of the number of paramFiles in my JSON?</p>