wrong 'number of items' count

bwde.listal.com/view/movies
Some of my top actors and directors have wrong number of items shown on overview page, as opposed to actual number of items they're in.
Desmond Llewlyn, shows 14 items, actual is only 12. Same with Loix Maxwell. Roger Moore shows 10 items, actual is only 8. Bill Murray 11 items, actual should be 10. The Farrelly brothers under directors, each one is one extra over how many or on the list.
I have no clue what is causing it, but its messing up my list of top actors/directors somewhat. Take Roger Moore, for example. He has only been in 7 Bond films and I've seen them all, and I've also seen Cannonball run. I thought maybe I added another of his movies and deleted it, or had it in 'want to watch', which may have messed up the # of items, but nope, not a single one of his other movies, aside from the 8 listed, I would have ever clicked on.
Some of my top actors and directors have wrong number of items shown on overview page, as opposed to actual number of items they're in.
Desmond Llewlyn, shows 14 items, actual is only 12. Same with Loix Maxwell. Roger Moore shows 10 items, actual is only 8. Bill Murray 11 items, actual should be 10. The Farrelly brothers under directors, each one is one extra over how many or on the list.
I have no clue what is causing it, but its messing up my list of top actors/directors somewhat. Take Roger Moore, for example. He has only been in 7 Bond films and I've seen them all, and I've also seen Cannonball run. I thought maybe I added another of his movies and deleted it, or had it in 'want to watch', which may have messed up the # of items, but nope, not a single one of his other movies, aside from the 8 listed, I would have ever clicked on.

Music collection - 50 items".
Have I done something wrong?
Have I done something wrong?