$pages→count()

Count and return how many pages will match the given selector.

If no selector provided, it returns count of all pages in site.

// Return count of how may pages in the site use the blog-post template
$numBlogPosts = $pages->count("template=blog-post");

// basic usage
$int = $pages->count();

// usage with all arguments
$int = $pages->count($selector = '', $options = []);

Name	Type(s)	Description
`$selector` (optional)	`string` `array` `Selectors`	Specify selector, or omit to retrieve a site-wide count.
`$options` (optional)	`array` `string`	See $options for $pages->find().

int