using System;
using System.Linq;
namespace _15.CapitalLettersInAr
{
class Program
{
static void Main(string[] args)
{
string[] capitalArray = Console.ReadLine().Split(' ');
int counter = 0;
for (int cnt = 0; cnt < capitalArray.Length; cnt++)
{
string currentElement = capitalArray[cnt];
if (currentElement.Length == 1)
{
if (currentElement[0] >= 'A' && currentElement[0] <= 'Z')
{
counter++;
}
}
}
Console.WriteLine(counter);
}
}
}
Comments