Description
Counts how many terms exist in a taxonomy.
The default $args value is 'hide_empty'. It can also be provided as 'hide_empty=true' or as array('hide_empty' => true).
Usage
<?php wp_count_terms( $taxonomy, $args ); ?>
Parameters
$taxonomy
(string) (required) The taxonomy name.
Default: string
$args
(mixed) (optional) Overrides the default arguments. See get_terms().
Default: array/string
Return value
(int)
The total number of terms in $taxonomy.
