https://codex.wordpress.org/Function_Reference/wp_count_posts
https://wordpress.org/support/topic/how-to-edit-show_count-numbers/
wp_count_posts
wp_list_categories
wp_list_categories(’orderby=’.$sort_order_by.’&order=’.$sort_order_as.’&use_desc_for_title=’.$use_desc_for_title.’&show_count=’ . $showcount_value . '&child_of=’ . $cat_id . '&hide_empty=’ . $display_empty_categories . '&title_li=&number=’ . $dcw_limit . '&exclude=’ . $dcw_exclude . '&depth=’ . $dcw_depth);