Really useful plugin – want to know short codes of Tags & specific category.

Hi, I really liked your plugin. I am working on recipe website and this plugin is very usefull to me.

Just want to know the short codes of
1) Posts >> Total number of Tags
2) Posts >> Total number of Posts in Specific Category

+

Is it possible to auto display “total numbers” in title of page.

For example, my category is “Indian Food recipes” and it has 30 posts.

So the title of that category will be : “30 Indian food recipes step by step”

I want to set counter code in Yoast SEO plugin >> Titles & Metas >> Taxonomies

Thanks & regards,

Param