#!/usr/bin/env python3

vowels = ('a', 'e', 'i', 'o', 'u')

n = input()

vcount = 0
ccount = 0

for c in n:
    if c in vowels:
        vcount += 1
    # Warning this does not account for symbols or numbers
    else:
        ccount += 1
print('Number of vowls: {}\nNumber of consanants: {}'.format(vcount, ccount))