That would depend on your individual needs; however, it's usually suggested that you have 3-5 servings fruit/veggies per day, 3 servings dairy, no more than 4 oz meat/day, adding nuts, legumes, eggs to make up the rest of your protein.
Here's a good site that shows the actual food pyramid and how many servings of each you should have/day, from which you could choose your food items.
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