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
['H', '5377', '2745', '1185', 'S', '8031', 'q', '2507', '6585', '3785', 'n', '5287', '5111', '5453', 'W', 'H', '4633', 'e', '3605', '5251', '7629', 'x', '3007']