Badge count on relation manager tabs

Hi all, is it possible to get a count of all the records in the relation manager tab badge?

Solution

in the relation manager

    public static function getBadge(Model $ownerRecord, string $pageClass): ?string
    {
        return $ownerRecord->trips()->count();
    }

    public static function getBadge(Model $ownerRecord, string $pageClass): ?string
    {
        return $ownerRecord->trips()->count();
    }