title: C# WinForms ListView Item Count Change Event
body: <p>Is there an event in Win Forms that can fire when the count of items in ListView change?  I tried Size and Text - oddly enough they "sorta" worked but not always...  </p>
  
  <p>Im trying to trigger a label to update with the count of the listview items as it changes without manually doing that in a hundred methods.</p>