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.

['8309', 'D', 'A', 'I', '333', 'h', 'q', 'R', 'C', 'o', '1209', 'j']
3

['4373', '5937', 'f', '2223', '6555', 'r', '4235', 'i', 'I', '9295', '6463', 'H', 'k', '8853', '3051', 'V', 'm', 'u', '4747', 'g', 'C', '2671', 'C', 'O', 'v', 'x', '5913', 'u', '6355']
13

['7255', '6665', 'V', 'm', 'r', '6303', '9933', 'y', '6425', '7281', '819', '1207', '8655', '4521', 'u', 'S', '6573', 'i', '5031', 'B', 'i', '725', 'o', 'Z', '8653', 'S', 'J', '471', 'X', 'c', 'B', '6441']

16