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
['Z', '3813', 'G', '2083', 'W', 'w', 'J', '2599', '5287', 'U', 'a', '7041', '939', 'J', '7473', '3279', '2793', 'p', 'v', '9735', 'G', '2801', 'b', '8961', 'l', 'I', 'P', '1885', '881', 'd', 'I', 'h', 'L']