How many number 1 Oasis are there?

As a seasoned practitioner in the realm of cryptocurrency and finance, I must inquire with utmost curiosity: "How many number 1 Oasis are there, truly?" This question arises from a profound interest in the rarity and value of such a unique entity. In the vast landscape of digital assets, the "number 1 Oasis" stands as a potential beacon of exclusivity and significance. Understanding its scarcity, or conversely, its potential abundance, could be instrumental in making informed financial decisions. Hence, I eagerly await an answer that sheds light on this enigmatic topic.