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
['t', 'H', '1073', 'y', '5371', '2723', 'T', 'O', '9399', '3051', '9973', 'g', 'Z', 'J', '3553', '5837', 'c', 'U', 'p', 's', 'q', '2459', '77', '8783', '4849']