How many states did not allow slaves to serve in militia during Revolutionary War?

During the Revolutionary War, several states did not allow enslaved individuals to serve in their militias. Notably, states like South Carolina and Georgia had policies that restricted slave participation, while others, such as Virginia and Maryland, had more flexible approaches. Overall, the exact number of states that prohibited enslaved individuals from serving varied, but it was a significant consideration in the context of military manpower during the war.