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
['5813', 'l', '297', 'Y', '9947', '6523', '283', 'a', '4687', '2019', 's', '1151', 'M', 'n', '3681', 'j', '1719', 'Q', 'Y', '8021', 'i', 'q', 'm', 'U', 'J', '6875', 'i', '4829', 'c', '695', 'x', '949', '1333', 'w', 'J', 'o']