When searching in Web Content the total counts the comments too

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.X, 7.1.X
• Fix Version/s: 7.0.X, 7.1.X
• Component/s: Frontend Infrastructure
• Labels: None
• Branch Version/s:
  7.1.x, 7.0.x
• Backported to Branch:
  Committed
• Fix Priority: 4
• Git Pull Request: https://github.com/liferay/liferay-portal-ee/pull/16451

Reproduction steps:
1. Create 1 Web Content
2. Create 3 Comments for the Web Content
3. In the Content / Web Content page search for *
4. The result is shown in 3 tabs: Web Contents | Versions | Comments

Actual behavior: The tabs shows
Web Contents (4) | Versions (4) | Comments (3)

Expected behavior:
Web Contents (1) | Versions (1) | Comments (3)