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

['k', 'K', '655', 'z', '6595', '6049', '2961', 'k', 'Z', '4427', '4581', 'O', '6945', 'm', 'w', '1755', '8499', 'k', '941', 'x', 'e', '4711', 'Z', '239']
12

['v', '2331', '9803', '1529', '6545', '9995', '8583', '4079', '1715', 'L', '4515', '579', 'r', 'o', '8253', '6307', 'Z', '1119', '5547', '9491', '1857', '9019', '5487', '4279', 'U', '8693']
6

['1189', '2933', '1959', '5261', '3359', '549', '6683', 'H', '809', '1387', 'v', '7291', '5693', '6465']

2