Toddler food intake

What is a good portion per day for a 20 month old to consume? He sleeps 10-11 straight hours at night & naps 1-1.5 hours during the day. Has 3 meals & 2-3 snacks but I feel like I’m feeding him all day. Here is a sample of the total he ate today over breakfast, lunch, dinner & snacks: 1. 3 bowls of sugar free granola 2. 1 small yoghurt 3. 4 bowls of chicken porridge (he’s not well hence the porridge) 4. 6 large strawberries 5. 1 bowl of pumpkin soup 6. 2x4oz cups of whole milk 7. 1 cup of watermelon juice 8. 2 cups of water 9. Breastmilk on demand My helper & I are amazed on a daily at how much he eats & keeps asking for more. Should I be worried? #adviceappreciated #firs1stimemom