There are tons of them. A lot of them are in fact relievers with dominating stuff that they don't have to pinpoint to be effective. I think it's hard to pinpoint because command seems to be more of a scouting type thing that isn't easily translated into stats. I think Baseball Info Solutions is trying to keep track of it now though. I think you guys are too quick to dismiss the two as being different things but I do think that in practice they often correlate to the point that the are indistinguishable for most pitchers. I also agree that Keith Law is full of s*** when he says that top of the line stuff and good control but below average command isn't "starter quality." That's a joke.
I've read a few sabre-y articles on this before and if memory serves me right I think Ted Lilly is the poster boy for having s*** command but good control anyway and he did it not even by throwing the ball over the plate but by getting hitters to swing so often at his pitches outside of the zone.
Clayton Kershaw is a guy who has/had outstanding stuff, didn't really walk people, but he doesn't have great command either.
This article (https://www.baseballprospectus.com/news/article/31022/prospectus-feature-command-and-control/) which tries to prove that guys with good command get extra strike calls much in the way that a good framing catcher can get extra strike calls suggests that Kershaw doesn't have great command. It mentions Luis Perdomo as a guy who throws a lot of strikes but has poor command but I looked and it seems like his walk rate is probably about league average or so.