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]: ['M', '2273', 'A', 'L', '9033', '6757', '2477', 'T', '6803', '8699', 'y', 'R', 'z', 'j', 'r', 'F', 'n']
[EX A]: 11

[EX Q]: ['7891', 'R', '497', 'G', '6269', 'i', '3411']
[EX A]: 3

[EX Q]: ['6943', 'D', '2109', 'x', '5453', '7807', 'Y', 'C', 'K', '5357', '3713', 'G', 'X', '6399', '7467', '4209', 'u', '4441', '7267', 'W', 'L', 'g', 'O', 'X', '2155', '8071', '8577', '6809', 'Q', '3959', '2063', 'r', 'a']
[EX A]:
16