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
['M', '1243', 'V', '5803', 'W', '5705', '5753', 'r', 'm', 'T', '9753', 'g', 'H', '1607', 'K', '7897', 'N', '5169', '5381', 'r', '9331']