... unless, of course, your name is Harvey Weinstein!!!

The metric I would want to measure by is not the total number I've had sex with but the number I "want" to remember having sex with. And you left an important option off your list - < 100.
To answer your question, even though I've been hobbying since the early days of ASPD, I'd still say fewer than 100. Long period of inactivity and long periods with only 1-2 regulars.
To answer my question, 5 that I want to remember (I think of/daydream about all of them at least several times a year even 20+ years later) and probably about the same that I'd really like to forget.