Preface: I love the Count Pages Plug-in and use it mainly for the words count.
I needed a page count that matches my familiarity with certain types of paperbacks.
FOR THOSE WHO WOULD LIKE A COLUMN GIVING THIS INFO, here is the thread and solution by adding a custom column and working off the Word Count generated by this plug-in. YOU CAN CUSTOMIZE it to your liking and usage.
https://www.mobileread.com/forums/sho...d.php?t=245436 Post #13 is the full solution and helpful info on how to use for different types of books. The picture in that post is clear as to what to set up. iT'S VERY EASY.
You can copy/paste the code from post #7 and modify the number as desired.
I now include this page count in my metadata book jacket as it's a helpful reference (though never perfect).
Enjoy.