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]: ['679', 'K', 'h', 'W', 'A', 'T', 'N', 'P', 'I', 'T', '8873', '5081', '2029', 'Q', '2173', 'p', 'c', 'n', 'z', 'L', '4269', '2839', '2875', 'R', '2689']
[EX A]: 16

[EX Q]: ['r', 'd', 'b']
[EX A]: 3

[EX Q]: ['x', 'o', '5415', 'r', '4241', '3147', '5193', '8365', 'O', '6361', 'w', '3305', '5987', 'N', 'a', '995', '4397']
[EX A]:
7