JSFiddle - React, Tailwind, and code Playground

by Vallek

HTML

<ul class="bb">
<li>One</li>
<li>Two
<ul>
	<li>a1</li>
	<li>a2</li>
</ul>
</li>
<li class="skip">Skip</li>
<li>Three
<ul>
	<li>a3</li>
	<li>a4</li>
</ul>
</li>
<li>Four</li>
</ul>

CSS

.bb ul {
    counter-reset: yourCounter;
}
ul li:not(.skip) {
    counter-increment: yourCounter;
    list-style: none;
}
ul li:not(.skip)::before {
    content: counter(yourCounter) ".";
}

/* ul li.skip:before {
    content:"\a0\a0\a0";
} */