import java.util.Scanner;
class Play12 {
public static void main(String[] args) {
System.out.println("please type some words");
Scanner sc = new Scanner(System.in);
String a = sc.nextLine();
char[] ch = new char[10];
for (int i =0;i<=9 ;i++ ) {
ch[i]= a.charAt(i);
}
int sum =0;
for (int i =0;i<=ch.length-1 ;i++ ) {
if (ch[i]>=65&&ch[i]<=90) {
sum++;
}