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

['Q', 'K', '4291', 'P', '665', '9861', '5929', 'W', '3225', 'E', '5001', '8351', '4075', 'a', '5795', '9049', '6123', 'a', '4269', '3713', 'R', 'o', '3767', '2211', '5127', '7273', 'P', 'S', '3739', '6015', 'j', '4183', '789']
12

['1567', 'd']
1

['e', '4609', 'k', '8265', 'L', 'Q', 'V', '4519', '7251', '1325', 'Y', 'P', '2947', 'z', 'G', 'p', '9105', 'f', '4169', '8329', '9487', '4597', 'X', '7793', 'T', '3841', '5501', '4265', '2893', 'M', '763', 'n', 'N', '4785', 'q', '7049']

17