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
['2699', 'P', '5233', 'T', 's', '9095', 'K', '9381', 'h', '117', 'P', '1779', '1995', 'M', 'B', '5605', 'U', 'H', 'g', 'Y', '7343']