chars = 'abcdefghijklmnopqrstuvwxyz'

with open('input.txt') as fh:
	s = fh.read().strip()
	groups = [g.split('\n') for g in s.split('\n\n')]

print(sum(len([c for c in chars if any(c in p for p in g)]) for g in groups))
print(sum(len([c for c in chars if all(c in p for p in g)]) for g in groups))