rt

#include<bits/stdc++.h>
using namespace std;
stack<int>q[15];
int ans,cnt,k[5],s[15];
int main(){
	ios::sync_with_stdio(NULL);
	cin.tie(0);cout.tie(0);
	for(int i=1;i<=12;i++)
	for(int j=1;j<=4;j++){
		char c;cin>>c;int t;
		if(c>'0'&&c<='9') t=c-'0';
		else if(c=='0') t=10;
		else if(c=='J') t=11;
		else if(c=='Q') t=12;
		else if(c=='K') t=13;
		q[i].push(t);
	}
	for(int i=1;i<=4;i++){
		char c;cin>>c;
		if(c>'0'&&c<='9') k[i]=c-'0';
		else if(c=='0') k[i]=10;
		else if(c=='J') k[i]=11;
		else if(c=='Q') k[i]=12;
		else if(c=='K') k[i]=13;
	}
	while((cnt+1)<5){
		int t=k[++cnt];
		while(t<13){
			ans+=(++s[t]==4);
			int temp=t;
			t=q[temp].top();
			q[temp].pop();
		}
	}cout<<ans;

	return 0;
}