a = input()
n = len(a)
cnt1,cnt2,cnt3,cnt4=0,0,0,0
for i in range(n):
    temp = ord(a[i])
    if 65<=temp<=90 or 97<=temp<=122:
        cnt1 += 1
    elif temp == 32:
        cnt2 += 1
    elif 48<=temp<=57:
        cnt3 += 1
    else:
        cnt4+= 1
print(cnt1,cnt2,cnt3,cnt4,sep="\n")