Board Thread:Support Requests - Getting Technical/@comment-4095460-20150227083948/@comment-452-20150227154734

I know one way, there may be others.

Do you want the number that intersect, or the total of both? To save us both time, here's how to do both:

Intersecting:

Template:CategoryCountIntersection

Combined:

Template:CategoryCountCombined

You mentioned that you wanted the number to be usable, is you would need to replace the resultsheader line with: |resultsheader=%TOTALPAGES%

DPL is not enabled by default, but can be enabled via a request to Special:Contact
 * See http://semeb.com/dpldemo/index.php?title=DPL:Manual for details
 * See http://semeb.com/dpldemo/index.php?title=Dplcache for information about caching