How many courts are in lorain oh?

If you mean the city of Lorain, there is only one court: Lorain Municipal Court.

If you mean Lorain County, there are 8 courts: Lorain County Court of Common Pleas (3 divisions) in Elyria; 5 Municipal Courts in Avon Lake, Elyria, Lorain, Oberlin & Vermilion; and 2 Mayor's Courts in Lagrange and Sheffield Village.

See the related link for information about all these courts. CourtReference has info like this for every county in every state.