84. I usually go with a Grass/Fire/Water core myself but I prefer to have either a Flying, Dragon, or Normal type for my 4th slot while the last 2 are random for the most part.
At this rate though looks like my team in Platinum's gonna be Empoleon, Roserade, Togekiss, Jolteon, Houndoom, and either something along the lines of Gallade or Froslass.