import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Vowels {

	public static void main(String args[]) throws IOException {
		
		String str;
		int vowels = 0, consonants = 0, digits = 0, tabs = 0, blanks_spaces = 0, other = 0;
		char ch;

		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

		System.out.print("Enter a String : ");
		str = br.readLine();

		for(int i = 0; i < str.length(); i ++) {
			
			ch = str.charAt(i);

			if(ch == 'a' || ch == 'A' || ch == 'e' || ch == 'E' || ch == 'i' || ch == 'I' || 
			                       ch == 'o' || ch == 'O' || ch == 'u' || ch == 'U') 
			{
				vowels ++;
			}
			else if(ch == '0' || ch == '1' || ch == '2' || ch == '3' || ch == '4' || ch == '5' ||
								   ch == '6' || ch == '7' || ch == '8' || ch == '9') 
			{   // You can use "Character.isDigit(ch)" condition 
				digits ++;
			}
			else if(ch == '\t') // Or you can use "Character.isWhitespace(ch)"
			{
				tabs ++;
			}
			else if(ch == ' ')
			{
				blanks_spaces++;
			}
			else if(Character.isAlphabetic(ch)) 
			{
				consonants++;
			}
			else
			{
				other++;
			}
		}

		System.out.println("No. of Vowels : " + vowels);
		System.out.println("No. of consonants : " + consonants);
		System.out.println("No. of Digits : " + digits);
		System.out.println("No. of Tabs : " + tabs);
		System.out.println("No. of Blank Spaces : " + blanks_spaces);
		System.out.println("No. of other characters : " + other);
	}
}