noun
number of flat items; sheet count
Used for counting flat, sheet-like objects such as paper, photos, plates, or tickets. The counter 枚 is used for such items.
書類の枚数を確認してください。
Please check the number of pages of the document.
写真の枚数が多すぎてアルバムに入りきらない
There are too many photos to fit in the album.
noun
win-loss difference (sumo)
Sumo term: the difference between the number of wins and losses in a tournament, which affects a wrestler's ranking.
今場所の枚数がプラスなら、来場所の番付が上がる。
If his win-loss difference this tournament is positive, his ranking will go up next tournament.