line = input()
alpha, space, digit, other = 0, 0, 0, 0
for ch in line:
    if ch.isalpha():
        alpha += 1
    elif ch == ' ':
        space += 1
    elif ch.isdigit():
        digit += 1
    else:
        other += 1
print(alpha)
print(space)
print(digit)
print(other)