Please try the following code:
$args = array( 'posts_per_page' => -1, 'tax_query' => array( 'relation' => 'AND', // only posts that have both taxonomies will return. array( 'taxonomy' => 'post_tag', 'field' => 'slug', 'terms' => 'your-tag-slug', //cat ), array( 'taxonomy' => 'category', 'field' => 'slug', 'terms' => 'your-category-slug', //allowpost ), ), ); $posts = get_posts($args); $count = count($posts);
Basically in the code, we are checking if the posts are in both the taxonomies then send them in the output and then counting the total of them.
I hope this will help you.
@prashantvatsh Thank you so much, it works perfect!
I would never have gotten that script together, thx again!