Dont show assigned_teams block unless any. Show count in filter

app/controllers/team_members_controller.rb

@@ -7,6 +7,8 @@ class TeamMembersController < ProjectResourceController
     @team = @project.users_projects.scoped
     @team = @team.send(params[:type]) if %w(masters developers reporters guests).include?(params[:type])
     @team = @team.sort_by(&:project_access).reverse.group_by(&:project_access)
+
+    @assigned_teams = @project.user_team_project_relationships
   end
 
   def show