Update IncludePathIterator.php

	/**
	 *
	 * @param integer $value
	 */
	public function count(){
		return (int) count($this->_array);
	}

for

	/**
	 * Count the iterator element size
	 * @return integer
	 */
	public function count(){
		return (int) count($this->_array);
	}