I own the first Zelda (and the second, but I ignore its existence), Ocarina, Majora's Mask, and Wind Waker They're fun enough to keep me coming back, at least for one playthrough. I don't think they're the greatest thing since the oreo cookie or anything, but they're great for what they're supposed to be. Although between the water temple in Ocarina and all the sailing in Wind Waker I almost hate H20 forever. The series did make me want to learn how to throw a boomerang bad-ass style though.

Edit: I've also had the Minish Cap sitting around for months and I've yet to even touch it, but I do it own so count it.