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
['2353', 'k', '7503', 'd', 'B', 'O', '9527', '6563', 'Q', 'H', '8597', 'H', 'T']