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', 'E', 'A', 't', 'P', '2901', '9551', 'S', '4703', '6395', '8367', 'n', '4129', '7393', '4629', 'V', 'v', 'Z', '7297', 'C', 'C', 'n', '9143', '2023', '473', '5879', '7463', 'O', 'M', '3371', 'E']