What is the debate about the number of planets in your solar system?

Answer 1

many people think there are 8 planets, 9 planets or 10 planets in our solar system. 8 planets is the well accepted fact by most scientist, this means pluto is not a planet, many however believe it is so they think there are 9 planets, and some believe there are 10 planets, a so called planet X that will come close enough to earth to disrupt the gravity field and cause solar rays to greatly affect us, but this has never been proven

Answer 2

The debate is finished and there are 8 but some people say there are more.