It's actually 5 down, arguably 7. They've made toys of Rhinox, Rattrap, and Waspinator in Generations. Then there's Cheetor and Dinobot in Universe. The arguably seven comes from Megatron and Optimus Primal getting new toys as part of the 10th anniversary a long while ago, and they're arguable because they were designed to be "Cybertron compatible" so as to fit into the mainline at the time. They also released screen accurate remolds of OP and Megs shortly afterward. So yeah, either 5 or 7 of 14. I'd certainly like to see modern versions of dragon Megatron and Optimal Optimus, though.
Waspinator kicks all kinds of ass. And he has planzzzz, yezzzzz....