Restrict blog creation using Membership 2 Pro

I recall in the original membership, there was a rule that you could set up to restrict users to only be able to create a certain number of blog, or sub-sites, in a multi-site situation.

I'm not able to find that same mechanism in Membership 2. Has it been removed or am I just not finding it? I looked in the Protection rules screen, in settings, and everywhere I could think of but no luck.

Please advice on how I can achieve this because it is an integral part of my membership site.