Amount vs Number | Common Errors in English

What is the difference between Amount and Number? How to distinguish between Amount and Number? Let's see the following examples. https://englishteststore.net/index.php?option=com_content&view=article&id=16666:amount-vs-number-test&catid=260&Itemid=120 EnglishTestStore ►https://englishteststore.net/ Facebook ►https://www.facebook.com/englishteststore.net/ Twitter ►https://twitter.com/englishteststor