সিএসএস counter-set

<!DOCTYPE html>
<html>
<head>
<style>
body {
  counter-reset: section;
}

h2::before {
  counter-increment: section;
  content: "Section " counter(section) ": ";
}

.reset {
  counter-set: section 9;
}
</style>
</head>
<body>

<h2>পিএইচপি</h2>
<h2>জাভা</h2>
<h2 class="reset">পাইথন</h2>
<h2>জাভাস্ক্রিপ্ট</h2>

</body>
</html>