In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the alphabetical elements in the given list. Return 0 if no alphabetical element in the list
['x', 'M', 'G', 'M', 'A', 'V', 'W', 'l', '5493', 'U', 'p', '9607', '5605', '5719', 'O', '4535', '7597']