src/Ease/Mailer.php
public function getItemsCount($object = null)
    {
        if (is_null($object)) {
            $object = $this->htmlBody;
        }
        return parent::getItemsCount($object);
    }
public function getItemsCount($object = null)
    {
        if (is_null($object)) {
            $object = $this->htmlBody;
        }
        return parent::getItemsCount($object);
    }
Obtain item count

@param Container $object
@return int