[Samuel_Michon]

How many continents are there, really. The answer isn't necessarily 7.

“Remove the ice sheet that covers Antarctica and you reveal it for the archipelago it really is, not the single land mass it pretends to be. And, to complicate matters, the largest of these Antarctic Islands is smaller than Australia. So if you want to keep calling Antarctica a continent, then there’s a bunch of other islands that might want to be continents too. Islands like New Guinea, Borneo, Madagascar, Baffin Island, Sumatra, and Honshu.”

http://blog.cgpgrey.com/what-are-continents/