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

['4269', '3455', 'I', 'A', 'p', 'q', '3969', '8369', '6817', '6107']
4

['4163', '6379', 'v', 'p', '9165', '5903', 'B', 't', '6665', 'a', 'F', '409', '1217', '5083', '8561', 's', 'e', '4595', 'f', '1725', 'T', '3737', 'B', '339', 'd', '8769', 'p', '5165']
13

['W', '5493', '6597', 'R', '5601', 'X', 'H', '1203', 'U', 'j', '8249', 'b', '149', 'V', '8681', 'z', '2163', 'e', '7549', '2723', '4737', 'B', 'P', '1861']

12