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
['R', '7841', '1923', 'G', '2623', 'H', 'Y', '7521', 'x', '8367', 'v', '7241', 'G', '5231', '3745', 'F', '5225', '4883', 'z', '8023', '4909', '3827', 'i', 'n', '2833', 'f']