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
['3817', 'm', '3847', '7665', 'k', '1509', '2601', 'a', 'Q', 'g', 'm', 'R', 'F', 'J', '2499', '2941', 'v', 'y', 'l', 'f', '6587', 'n', '9475', '7273', 'F', '7173', 'O', 'B', '2615', 'H', '3057', '1741', '3219', '4093', 'M', 'k', '727']