Html
<label id="inputLabel">Enter you name </label>
<input type="text" id="inputText"> </input>
<button class="btn" type="button" id="inputButton">Submit</button>
Javascript
let count = 0
document.getElementById("decreaseBtn").onclick = function(){
count -= 1
document.getElementById("countLabel").innerHTML = count
}
document.getElementById("resetBtn").onclick = function(){
count = 0
document.getElementById("countLabel").innerHTML = count
}
document.getElementById("increaseBtn").onclick = function(){
count += 1
document.getElementById("countLabel").innerHTML = count
}
Monitor result ⬇️