const rl = require("readline").createInterface({ input: process.stdin });
var iter = rl[Symbol.asyncIterator]();
const readline = async () => (await iter.next()).value;
void async function () {
// Write your code here
while(line = await readline()){
let eng=line.match(/[a-zA-Z]/g)
let num=line.match(/[0-9]/g)
let blo=line.match(/[ ]/g)
let els=line.match(/[^a-zA-Z0-9 ]/g)
let elen=eng?eng.length:0
let nlen=num?num.length:0
let blen=blo?blo.length:0
let slen=els?els.length:0
console.log(elen)
console.log(blen)
console.log(nlen)
console.log(slen)
}
}()