There are some different both of much and many !
Give your attention to this picture and we can see that Much is used with uncountable nouns, Then many is used with plural countable nouns.
[IMAGE: https://steemitimages.com/DQmQzHvRSrnTenjWQSn3n6eo6NdpuZqu59RGLxx7HxAEWf3/index.gif]
Thanks for the attention, see u next time babe ..