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
['473', '2521', '6471', '8797', 'D', '7439', '2669', 'H', 'c', '7831', '3815', '1751']