I asked my T earlier in therapy, and I think he said he had around 24 - 28 clients...but he didn't see all of them every week, some are couples, etc. I can't imagine my T with 24 - 28 other people, actually!
He does consulting work and a supervision group and some things in the community so he is out of the office some mornings. Plus his own therapy.
He seems really careful about self-care, so I assume if it were too much, he'd find a way to cut back.... it is REALLY hard to get in to see him last minute though!

