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
['7903', '8157', '8537', 'F', 'O', '8335', 'Z', '3491', '7317', 'Y', '341', '9807', '6211', '3397', '9341', 'J', 'Z', '9007', 'p', '4167', '9329', 'Y', 'j', '6875', 'J', '2881', '3189', 'I', 'o']