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]: ['C', 'P', 'C', 'M', '9817', 'e', '9549', 's', 'M', 'Q', 'D', 'D', 'e', 'M', '1121', 'j', '1631', '5439', 'v', 'b', '8377', 'S', 'K', '3945', 'h', 'U', 'c', 'r']
[EX A]: 21

[EX Q]: ['4457', '2019', 'z', '3815', '5745', 'c', 'C', 'i', 'W', '9867', 'M', '1807', 'y', 'g', '2021', '9011', '4479', 'V', '9275', '7385', '3953', 'A', '9941', '6221', 'J', '3821', 't', 'I', '9191', '1199', 'C', '3401', '1225', 'C', 'c']
[EX A]: 16

[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