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

['j', 'r', '6787', '6807', 'H', 'K', '429', '8827', 'Q', 'l', 'S', '7431', 'U', 'E', 'X', 'O', '813', 'A', 'c', 'u', 'F', '9303', 'G', '531', 'V', 'd', '7415']
18

['f', '8245', 'M', '4847', 'D', '5679', 'I', 'X', '2947', '4113', '273', 'R', '2217', 'x', 'G', '9573', 'v']
9

['6943', 't', '3991', '4447', '6887', '6539', 'B', 'f', 'd', '4103', 'j', '3983', '3203', 'P', '5227', '4599', 'g', 'h', '7263', 'o', 'G', 'F', '371', '4983', '7301', 'C', 'b', '3025']

13