public class Druga {
	int prestej(String beseda){
		int counter = 0;
		for(int i = 0; i < beseda.length(); i++){
			char tp = beseda.charAt(i);
			if((tp != 'a') &&(tp != 'e') &&(tp != 'i') &&(tp != 'o') &&(tp != 'u')){
				counter++;
			}
		}
		return(counter);
	}
}