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', 'l', '6145', '7445', '2975', 'l', 'S', 'U', '5785', 'F', 'u', 'f', '9033', 'N', '1475', 'R', 'A', '7513', 'o']