import java.util.ArrayList;
import java.util.Scanner;
public class FindingAWord {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
ArrayList<String> inputs = new ArrayList<String>();
String target = sc.next();
setInputsToList(sc, inputs);
System.out.println(getTargetWords(target, inputs));
}
private static void setInputsToList(Scanner sc, ArrayList<String> list){
while(sc.hasNext()){
String input = sc.next();
if(input.compareTo("END_OF_TEXT") == 0){
break;
}
list.add(input);
}
}
public static int getTargetWords(String target, ArrayList<String> list){
int count = 0;
for(int i = 0; i < list.size(); i++){
if(target.compareToIgnoreCase(list.get(i)) == 0){
count++;
}
}
return count;
}
}