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
['2637', '8979', 'i', '8781', '7081', 's', 'I', '5343', '729', '3481', 'p', 'c', 'Q', '2081', '1577', 'w', 'T']