s=input()
count0=0
count1=0
count2=0
count3=0
for i in s:
    if(i.isalpha()):
        count0+=1
    elif i.isdigit():
        count1+=1
    elif i==' ':
        count2+=1
    else:
        count3+=1
print("%d %d %d %d"%(count0,count1,count2,count3))