Uso con sustantivos colectivos
Tanto some como any pueden estar delante de sustantivos colectivos. En esta caso significan algo, un poco.
Ejemplos
Would you like to have some milk with your tea?
I'm sorry I don't have any milk at home, so you have to drink your coffee black.
If I had any luck, I would win the lottery.
If we had some more money we could buy the house.
I would like to offer you cake with your tea, but I don't have any.
Here I have a cake, do you want some?