Huh? The number of commits is irrelevant - the number of changed lines/ files is what matters. 20 commits can result in a couple of lines in one file changing (

Huh? The number of commits is irrelevant - the number of changed lines/ files is what matters. 20 commits can result in a couple of lines in one file changing (I've seen it happen) and 1 commit can have 100s of files changed (usually when some commonly used symbol has been renamed).