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
['g', '2645', 'm', 's', '3399', '9553', 'I', 'B', 'L', '6945', 'I', '4841', 'r']