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 numerical elements in the given list. Return 0 if no numerical element in the list.

['s', 'u', '4595', '4385', 'Z', 'P', 'C', 'R', 'a', 'J', '7415', '6325', '7311', '8123', '4815', 'h', 'N', 's', '1255']
8

['M', 'C', 'r', '3835', '4865', 'x', '8059', 'F', '1231', 'h', 'e', '7799', '929', 'J', '8181', 'r', '8371', '4809', 'k', '4467', 'f', 'a', '9993', '5625', 'N', 'y', '9701', 'n', 'G']
13

['8825', '6007', '893', 'J', 'p', 'C', 'L', 'L', 'S', '8745', '6809', '3085', '4455', '5771', '3453', '5709', 'o', '4351', '7273', '209', 'l', '2143', '5521', '4805', 's', 'o', 'V', 'k', 'W']

16