Recently I came upon a reflection about creation, our whole universe, that noted we are made of the same materials as the stars.
In my heart of hearts, I am not sure about that, but verifying it is a major project for our scientists.
As it is, all creation here on Planet Earth is composed of currently 118 elements. Wikipedia tells us that 98 of them occur naturally. Eighty are stable, others are radioactive and evolve or decay over extremely long or short times, and others are human made from various nuclear reactions.