ham可數還是不可數

例句：

I was eating ham and Swiss cheese on rye.

我當時正在吃夾火腿和瑞士乳酪的黑麥麪包。

Every Saturday dad made a beautiful pea and ham soup.

每個星期六爸爸都做一道鮮美的豌豆火腿湯。

The villagers sentenced one man to five lashes for stealing a ham from his neighbour.

村民們判一個男人5下鞭刑，因為他偷了一個鄰居的火腿。