"How many women loved you?"

[simeki]

Why is it ¨milovalO¨ and not ¨milovalY¨ since it is more than one woman?

[walkinwolk]

Mám stejnou otazku.

[VladaFu]

You use neuter with kolik. Kolik substitutes the subject in the sentence here. "žen" cannot be the subject of the sentence as it it in the genitive case.