As long as you are counting page views on each of those pages, you can get your answer in analytics. In your case, you have a dimension (page name) and a metric (page views). You may be able to get your answer directly from a page names report if you can easily filter based on the text of the page name. If not, read on.
If you want a count of content versus non-content page views, you have a couple choices:
1) Create a classification (in Analytics) of page name (essentially a lookup table that says whether each page name is "content" or "non-content". This can be done via a file upload (using SAINT) or using the classification rule builder in AA admin,
2) Add a new s.prop in DTM that will capture page type (content / non-content / other). You can then use this variable as your dimension in reporting. You could even do a breakdown report of this dimension by pageviews if you wanted to know which non-content pages are getting the most traffic.
3) You could set an event (a counter) on each non-content page (in DTM) if all you want is a count of non-content pages.