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
['e', 'P', 'B', '6645', 'Y', 'I', 'z', '8051', 'y', 'O', 'w', '489', '7183', '9675', '8709']