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
['e', 'N', 'f', 'u', '7677', 't', 'l', 'T', 'e', 'a', 'O', 'E', 'Y', '8115', '2971', 'K', '8851', 'C', 'N', '3739', 'B', '3949', 'P', '9817', '1285', '9107', '3015', '5515', 'e', '4711', 'r', '3351', '6479', '8375', '4439', '6301', 'k', 'U']