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
['2357', 'P', '3771', '9503', 'b', '1321', 'T', 'j', '6125', '7455', '6881', '8081', 'B', 'c']