s = input()
a = 0
sp = 0
num = 0
ot = 0
for i in s:
    if i.isalpha():
        a += 1
    elif i.isspace():
         sp += 1
    elif i.isdigit():
        num += 1
    else:
        ot += 1
print(a)
print(sp)
print(num)
print(ot)