Meat, fish, vegetables, fruits, cheese/most dairy, nuts, oils... These are all whole, unprocessed foods. They’re generally very healthy for you, and are all gluten free. There are hundreds of options within these types of foods alone. Not sure how you ended up with only 25.
I eat moderately healthy anyway but sugar/carbs are my worst habits. In recent years I have developed a love for coffee. Sweet, flavored coffee---not a good development in my life. (: