How many cats exist?

Inquiring minds often ponder about the vast numbers that populate our world. One such question that has garnered much intrigue is, "How many cats exist?" This question begs for a comprehensive answer that delves into the depths of feline demography. As a lover of both finance and cryptocurrency, I find parallels in this query to the complexities of market capitalization and liquidity. Just as we strive to understand the value and scope of digital currencies, we seek to uncover the true extent of our feline friends' presence in the world. So, let's delve into this intriguing question and attempt to unravel the mystery of how many cats truly exist.