There's around 240 stitches on my atelier. I use maybe 5 or 6 on a regular basis. Mostly some variation of a straight stitch and the overlocking one's.
Not what I bought it for though. More stitches just seem to be a non optional extra when spending increasing amounts of money on our machines.
I bought mine as it was my dream machine when I saw an advert from janome when I first started sewing. Big harp space, auto threading and cutting, needle down, super slow speed, big pedal and most importantly, it's got muscle. The atelier has abilities way beyond my skills. It's phenomenal! Love it to bits.
A vintage singer is on my wish list but to be honest, I don't know if I'd use it.