def tm040():
        s=input()
        lst=[0,0,0,0]
        #四个元素分别代表英文字母,空格,数字,和其他字符
        for value in s:
            if value.isalpha():
                lst[0]=lst[0]+1
            elif value.isspace():
                lst[1]=lst[1]+1
            elif value.isdigit():
                lst[2]=lst[2]+1
            else:
                lst[3]=lst[3]+1
        print(lst[0])
        print(lst[1])
        print(lst[2])
        print(lst[3])
            
if __name__=='__main__':
    tm040()