Styling hooks for embedded post with no replies


We’d like to be able to hide the reply count when there is 0 replies on an embedded host. The markup for that text looks like so:

<span class="replies">0 replies</span>

It would be great to get a class on there that would allow us to differentiate between 0 replies and some replies.
or maybe a data attribute would be appropriate for this use case:

<span class="replies" data-reply-count="0">0 replies</span>