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
['7525', 's', '3235', 'b', 'K', '8579', 'j', 'p', '7655', 'P', 'W', 'B', '4251', 'S', 'p', '1899', 'B']