#大写 65-90 #小写 97-122 #空格 32 #数字 48-57 n=input() daxie=0 xiaoxie=0 kongge=0 shuzi=0 for i in range (len(n)): a=ord(n[i]) if a>=64 and a<=90: daxie+=1 elif a>=97 and a<=122: xiaoxie+=1 elif a==32: kongge+=1 elif a>=48 and a<=57: shuzi+=1 print(str(daxie)+" "+str(xiaoxie)+" "+str(shuzi)+" "+str(kongge))