Most cards report at least occasionally. Some smaller issuers don't report to all 3 bureaus or don't report every month. Generally, for credit development purposes you want cards that report frequently to all three bureaus. Also, cards that don't report don't help you build credit or help buffer your utilization.
Some lines of credit don't report. For example, PayPal's bill me later service does not report. I think the PayPal Extras MasterCard does not report either (think I read this but not sure). Bear in mind that any card that does not report is not helping you develop a thicker positive credit file while they will still hurt you if you miss payments/etc (not to mention hard iniquiries when you get them). I don't know of a list of cards that don't report, but maybe others can help you with it.
