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

['745', '4587', 'k', 'h', 'q', '7387', 'c', '4977', '1447', 'f']
5

['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

['1745', '5205', 'a', '2185', 'u', 'u', '9717', 'i', 'y', 'c', '8953', '6545', 'b', 'c', 'v', '1529', 'p', 'b', 'M', 'U', 'k', 'V', 'P', 'l']

17