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
['s', '6681', 'W', 'O', '753', 'o', 'j', 'a', '9009', 'A', '157', '7929', 'b', '661', '4175']