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
['U', '6301', 'o', '5977', '8647', 'Q', 'S', '8321', 'y', 'J', '6597', 'W', 'O', '141', '1173', '6277', 'z', '883', 'I', 'W', '3153', 'f', '5217', '6967', 'L', 'H', 'X', '631', '5147', 'C', 'A']