In Taxonomy View, how do I get the count of relationships associated with that term
You can solve this two ways:


You can create a view of nodes, create a relationship to their taxonomy term, and display the terms. This will only display terms that can be pulled up through a node by views.
You can keep your taxonomy display and add a relationship. Add "Taxonomy: content with term" and the check the box labeled "Require this relationship". This will give you duplicates so you also need to go down to "Query Settings" and check the box for "Distinct".