Word, Character & Sentence counter

I made a simple site with a little js logic to count the number of sentences, words, and characters in text content. You can get the output by typing or pasting your text content. And I need help with some code review. I don’t know if there is a section here dedicated to that.
https://wordcounter.aabraham.dev < deployed here
GitHub - abelabrahamx/wordcounter < github.
for convenience, I’ll post the script here. I want to know if there is an alternative to the onmousemove event listener when the client paste’s the content.

const textInput = document.querySelector('#content');

const word = document.querySelector('#word');
const character = document.querySelector('#character');
const sentence = document.querySelector('#sentence');

const counter = () => {
    let wordList = textInput.value.split(' ');
    let characterList = textInput.value.split('')
    let sentenceList = textInput.value.split('.')

    let wordCount = 0;
    let characterCount = 0
    let sentenceCount = 0

    for (let i = 0; i < wordList.length; i++) {
        if (wordList[i] !== '') {
            wordCount++
        }
    }
    for (let i = 0; i < characterList.length; i++) {
        if (characterList[i] !== ' ' && characterList[i] !== '.' && characterList[i] !== ',') {
            characterCount++
        }
    }
    for (let i = 0; i < sentenceList.length; i++) {
        if (sentenceList[i] !== '') {
            sentenceCount++
        }
    }
    word.innerHTML = wordCount;
    character.innerHTML = characterCount;
    sentence.innerHTML = sentenceCount;
}

textInput.onkeydown = counter;
document.querySelector('body').onpointermove = counter;