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
['J', '3727', 'e', '6523', '8853', '6891', '8825', 'o', '7847', '475', '9405', '5649', 'a', 'p', '3365', '7365', '2649']