Wouldn't an Issue and Episode count be nice? There is a functional template for it at the Lost Wikia.

And just for fun i'll post the 22 characters with the most apperaneces.

  • Rick with 96 issues
  • Glenn with 84
  • Carl with 81
  • Andrea with 80
  • Michonne with 73
  • Sophia with 65
  • Maggie with 65
  • Dale with 46
  • Abraham with 43
  • Lori with 42
  • Ben with 38
  • Billy with 38
  • Tyreese with 36
  • Rosita with 36
  • Eugene with 35
  • Herhsel with 32
  • Carol with 30
  • Axel with 28
  • Billy Greene with 27
  • Morgan with 27
  • Patricia with 26
  • Heath with 26