Thread:Help talk:Template format/Using Template format to create a working expression

I am trying to use the Template format type with intro and outro to create an #expr that adds up the results of my semantic query, but the #expr just prints out as text, it does not execute. It's a simple move to just add the list of property ranks from a valuerank query. I felt like I pulled it off, but I just wind up with this:

Is it possible to get this expression to execute and give me a total number as the printou while using the template format? or is there a better way to add up the instances of a Property printout and get a total count? I am all ears.