It's nearly impossible to provide an exact number of AI-generated images that exist, as new images are constantly being created by various AI models and users around the world. With advancements in AI art techniques like Generative Adversarial Networks (GANs) and other deep learning methods, AI-generated art has gained significant popularity in recent years. There are numerous applications and platforms, such as Artbreeder, RunwayML, DALL-E, and many others, that allow users to generate AI art by training neural networks on vast datasets of images. Artists, designers, and AI enthusiasts are consistently producing new AI-generated images using these tools, contributing to an ever-growing collection of AI-created art. As AI technology continues to evolve and more people gain access to AI art generation tools, the number of AI-generated images will keep increasing exponentially. It's worth noting that many AI-generated images might be for personal use, testing, or experimentation, and might not necessarily be published or shared online.