Is this phrase used at all by native speakers? After almost 20 years of studying and speaking English, I've been told this is a phrase that almost every Czech speaker gets wrong - it seems that even my university english teachers got it wrong, which is mindblowing to me. The fact that I did not get this corrected by anyone during my whole life makes it very surreal - "Can I ask a question?" sounds correct to me, however "Can I have a question?" feels better.
Is this phrase really incorrect? How foreign does it sound to a native speaker?