Category List Shortcode
Adds a [category_list] shortcode that prints a linked list of your categories, optionally with post counts and nested subcategories.
Snippet Library
Archives snippets for WordPress
Snippets for category, tag, author and date archives: change titles and descriptions, the number of posts per page, ordering and which post types appear. For sites that rely on well-organized archive pages for readers and search engines.
Post Count in Archive Titles
Adds the number of posts to category, tag, author and date archive headings, for example "Recipes (42)".