The number of loops in the primary winding of the transformer draws our attention to it like some kind of consciousness-magnet. But if and when we start to actually THINK about this question, we notice a subtle bad smell, and we realize that the number of loops in the transformer is a total red herring, and we don't need to worry about it at all.
-- The electrical power coming out of the transformer is equal to the electrical power going into it.
-- Electrical power = (voltage) x (current)
-- Power going in = (120 V) x (16 A) = 1,920 watts
-- Power coming out = (100,000 V) x (current)
100,000v x current = 1,920 W
Current = 1,920 W / 100,000 V
Current = 0.0192 A
Current = 19.2 milliAmperes
Leave the red herring where we found it and let it rot.