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
['f', 't', 'b', 'Y', 'n', 'B', 'z', 'l', 'w', 'e', '4733', 'q', '3613']