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
['R', '3925', 'U', '8771', 'Y', '7651', 'V', 'u', 'U', 's', 'E', '3277', 'q', 'P', 'T', 'g', '9839', '7417', '2577', '2661', 'e', '5423', '4697', 'b', '1037', '3219', '3493']