using System;

public class Program

{

    public static void Main()

    {

        Console.Write("INPUT A STRING: ");

        string letters = Console.ReadLine();

        char [] lettersArray = letters.ToCharArray();

        int numOfconsonants = 0, numOfvowels = 0;

        for (int i = 0; i < lettersArray.GetLength(0); i++) {

            if (lettersArray[i] >= 97 && lettersArray[i] <= 122) {

                if (lettersArray[i] == 97 || lettersArray[i] == 101 || lettersArray[i] == 105 || lettersArray[i] == 111 || lettersArray[i] == 117) {

                    numOfvowels++;

                } else {

                    numOfconsonants++;

                }

            } else if (lettersArray[i] >=65 && lettersArray[i] <= 90) {

                if (lettersArray[i] == 65 || lettersArray[i] == 69 || lettersArray[i] == 73 || lettersArray[i] == 79 || lettersArray[i] == 85) {

                    numOfvowels++;

                } else {

                    numOfconsonants++;

                }

            }           

        }

        Console.WriteLine("NUMBER OF CONSONANTS: {0}", numOfconsonants);

        Console.WriteLine("NUMBER OF VOWELS: {0}", numOfvowels);

    }

}