fn main() {
    input! {
        s: bytes,
    }
    let from = "loas";
    let to = "10@$";
    let mut ans = 0;
    for bit in 0..(1 << s.len()) {
        let mut s = s.clone();
        let mut ok = true;
        for (i, s) in s.iter_mut().enumerate() {
            if bit >> i & 1 == 0 {
                continue;
            }
            let mut elem = false;
            for (a, b) in from.bytes().zip(to.bytes()) {
                if *s == a {
                    *s = b;
                    elem = true;
                    break;
                }
            }
            ok &= elem;
        }
        let x = s.iter().filter(|&c| b'a' <= *c && *c <= b'z').count();
        let y = s.iter().filter(|&c| b'0' <= *c && *c <= b'9').count();
        ok &= x > 0 && y > 0 && s.len() - x - y > 0;
        if ok {
            ans += 1;
        }
    }
    println!("{}", ans);
}

// ---------- begin input macro ----------
// reference: https://qiita.com/tanakh/items/0ba42c7ca36cd29d0ac8
#[macro_export]
macro_rules! input {
    (source = $s:expr, $($r:tt)*) => {
        let mut iter = $s.split_whitespace();
        input_inner!{iter, $($r)*}
    };
    ($($r:tt)*) => {
        let s = {
            use std::io::Read;
            let mut s = String::new();
            std::io::stdin().read_to_string(&mut s).unwrap();
            s
        };
        let mut iter = s.split_whitespace();
        input_inner!{iter, $($r)*}
    };
}

#[macro_export]
macro_rules! input_inner {
    ($iter:expr) => {};
    ($iter:expr, ) => {};
    ($iter:expr, $var:ident : $t:tt $($r:tt)*) => {
        let $var = read_value!($iter, $t);
        input_inner!{$iter $($r)*}
    };
}

#[macro_export]
macro_rules! read_value {
    ($iter:expr, ( $($t:tt),* )) => {
        ( $(read_value!($iter, $t)),* )
    };
    ($iter:expr, [ $t:tt ; $len:expr ]) => {
        (0..$len).map(|_| read_value!($iter, $t)).collect::<Vec<_>>()
    };
    ($iter:expr, chars) => {
        read_value!($iter, String).chars().collect::<Vec<char>>()
    };
    ($iter:expr, bytes) => {
        read_value!($iter, String).bytes().collect::<Vec<u8>>()
    };
    ($iter:expr, usize1) => {
        read_value!($iter, usize) - 1
    };
    ($iter:expr, $t:ty) => {
        $iter.next().unwrap().parse::<$t>().expect("Parse error")
    };
}
// ---------- end input macro ----------