For Loop - Lab / 06. Vowels Sum

text = (input())

tot_sum = 0

for name in range(0, len(text)):
    if text[name] == "a":
        tot_sum += 1
    if text[name] == "e":
        tot_sum += 2
    if text[name] == "i":
        tot_sum += 3
    if text[name] == "o":
        tot_sum += 4
    if text[name] == "u":
        tot_sum += 5

print(tot_sum)