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.

['x', '8799', 'y', '2165', 'K', '6381', '85', 'R', 'D', 'Y', 'i', 'l', 'n', '1707', 'G', 'q', '5321', 'z', 'O', '2877', 'X', '3117', 'N', '9489', 'W', '1475', 'o', '4625', '3853', 'o', 'Y', '6987', 'C', 'c', 'm']
13

['L', '4841', '6567', 'm', 'L', 'R', 'z', 'K', 'd', 'J', 'J', 'S', 'd', 'z', 'a', '465', 'B', '3965', '429', '4665', 'v', 'h', '925', 'w', 'R', 'l']
7

['1263', '5967', '9015', '3711', 'b', 'N', '2351', 'i', 'm', 'I', '5175', '6255', '5013', 'f', '5019', 'r', 'R', '4745', 'H', '5575', '6941', '7065', '361', '8903', 'v', '1385', 'A', 'M', '8085', '4397', 'u', '6749', 'v', 'W', '5359', '5151']

21