import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner scn = new Scanner(System.in);
		int N = scn.nextInt(), M = scn.nextInt();
		boolean AC[] = new boolean[N];
		int WA[] = new int[N];
		int ac = 0;
		int wa = 0;
		for(int i = 0;i < M;i++) {
			int p = scn.nextInt();
			char[] s = scn.next().toCharArray();
			if(s[0] == 'A') {
				AC[p-1] = true;
			}else {
				if(!AC[p-1]) {
					WA[p-1]++;
				}
			}
		}
		for(int i = 0;i < N;i++) {
			if(AC[i]) {
				ac++;
				wa += WA[i];
			}
		}
		System.out.println(ac + " " + wa);
	}

}

/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz