Link the posts count on taxonomy list table for non-public taxonomies. Instead...

Link the posts count on taxonomy list table for non-public taxonomies. Instead check if the post type has show_ui => true as we're linking to the post list table. Fixes #18722.


git-svn-id: https://core.svn.wordpress.org/trunk@19383 1a063a9b-81f0-0310-95a4-ce76da25c4cd