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

['7519', 'k', 'V', '601', '4237', '5407', '323', '6635', 'S', '8537', 'D', '5835', '4825', '1101', 'm', 'a', '3237', '9949']
6

['3241', '9403', 'Z', '7797', 'M', '8619', 'J', '2501', '7459', 'l', '2309', '101', '2493', 'D', '4367', '7423', 'p', '5523', 'B', 'M', '2851', 'z']
9

['y', 's', 'N', 'D', '9403', '4515', 'e', '4989', '1231', '6651', 's', 'K', 'c', 'B', 'm']

10