# 20240622
# wujie
s = input()
e = 0
sp = 0
num = 0
other = 0
for i in s:
    if i.isalpha():
        e += 1
    elif i.isspace():
        sp += 1
    elif i.isdigit():
        num += 1
    else:
        other += 1
print(e)
print(sp)
print(num)
print(other)