#include<bits/stdc++.h>
using namespace std;
using ll = long long;
#define rep(i,m,n) for(int i=m; i<n; ++i)
#define repl(i,m,n) for(ll i=m; i<n; ++i)

bool can_change(char c){
    return c == 'l' || c == 'o' || c == 'a' || c == 's';
}

char change(char c){
    if(c == 'l') return '1';
    else if(c == 'o') return '0';
    else if(c == 'a') return '@';
    else if(c == 's') return '$';
}

bool check(string &s){
    bool f1 = false, f2 = false, f3 = false;
    for(char &c : s){
        if('a' <= c && c <= 'z') f1 = true;
        if('0' <= c && c <= '9') f2 = true;
        if(c == '@' || c == '$') f3 = true;
    }
    return f1 & f2 & f3;
}

int main(){
    string S;
    cin >> S;

    set<string> st;
    rep(bit, 0, 1<<8){
        string T = S;
        rep(i, 0, 8){
            if(!can_change(T[i])) continue;
            if(bit & 1 << i) T[i] = change(T[i]);
        }
        if(check(T)) st.insert(T);
    }
    cout << st.size() << endl;

    return 0;
}