I thought "What are the kinds ... " was grammatically right because 'kinds' are in plural, so is "What are the types ... ". Right? However, if you search in Google: "what are the kinds" - 5,290,000 results "what is the kinds" - 11,800,000 results "what are the types" - 13,100,000 results "what is the types" - 30,400,000 results Which is really weird. Any idea why?
Well, the fact that "bootyliscious" now has an official definition in wikipedia, it doesn't really say a lot for our vocabulary anymore. The people using google search for "what is the type of"... is just silly.