Sure. Set up Extended events with the relevant events. Blocked process report if you have it configured, or you could use the wait-related events if carefully filtered, and the deadlock_info event, then afterwards you can just count the number of events that fired.
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
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