I'm grabbing a list of categories and displaying their entry count. How can I only display categories which have entires? So I'm not getting any with 0 in them, which is occurring as I have a few entries not yet published with new categories.
{% nav category in craft.categories.group('insights') %}
{# Get the count of entries related to `category` #}
{% set entryCount = craft.entries.relatedTo(category).total() %}
<li>
<a href="{{ category.url }}">{{ category.title }} ({{ entryCount }})</a>
</li>
{% endnav %}