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
['1093', '6579', '2089', '9063', 'U', 'y', '7511', 'o', '8787', 'X', '2749', 'e', '4005', 'X', 'r', '2133', 'L']