Details
Movable Type includes templates for the total number of comments in a blog (MTBlogCommentCount) and the total number of comments on an entry (MTEntryCommentCount). But there is no similar template tag for the total number of comments in a category. This template provides this tag: MTCategoryCommentCount.
Compatibility
Movable Type versions: 4.3
Mark Carey has created over 30 plugins for Movable Type, which can be found on MT Hacks.