Missing test coverage: Exclusion counts

Everyone can contribute. Help move this issue forward while earning points, leveling up and collecting rewards.

While working on #353293 (closed) and merging master into a long-running branch, exclusion counts were temporarily removed as part of resolving a merge conflict (they were later restored). While they were removed, there were no test failures.

/cc @mikeeddington @herbmadrigal

Edited by 🤖 GitLab Bot 🤖