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

[EX Q]: ['73', 's', 'R', '8817', '1595', 'h', 'e', 'U', '8491', '6431', 'B', '8277', '3905', '9635', 'w', '2865', '9931', 'n', '1035', 'e', '7697', '6597', 'M', 't', '8015', '721', '3609', '423', '9353', '1919', '4629', '8317', '167', 'A']
[EX A]: 12

[EX Q]: ['1561', '1005', 'K', '3279', '3849', '5443', '5469', 'a', 'v', '6949', 'P', '727', '3927', 'S', 'A', 'E', '7431', 'j', '9615', 'q', '3765', '5851', '373', '2313', 'X', 'p', 'I', '6507', 'k', '2395']
[EX A]: 13

[EX Q]: ['r', 'a', 'O', '4139', '6887', 'w', '4413', '1261', '7487', '9237', '2981', '1315', 'y', 'X', '1919', '1677', 'U']
[EX A]:
7