Yeah, essentially 234 (I think) are also in the Japanese series. They were broken up into 30 series and the US figures are comprised of figures up to the 22nd series as they were released in Japan.
2 of the figures in the US series are actually odd variants that were only released in the US. One is just a slightly smaller Muslceman figure and the other is a Terribull with his arms held up... both of them were only sold as part of the Hard Knockin' Rockin' Ring.
Here's my set which are 2 sets of the US figures (One in original flesh, and a 2nd only in mixed colors) and a set of the Non-US figures in the gumball machine.