Membership Categories for Ease of Reporting

There are a number of minor derivatives of membership types that we want to Group into a Category so we can quickly see how many members are in a certain Category. Example, we have a basic Community membership. We also have a Senior Community Membership, a Student Community Membership, etc. Would like to be able to bucket all those into one category of “Community Memberships” so we can run top level reports and see all the Community Members with one search criteria rather than having to individually select multiple lower level versions of the Community Membership