I think you can learn card counting through online resources and tutorials. Many websites, forums, and videos provide instruction on card counting strategies, techniques, and systems. Online resources can teach you the basics of card counting, such as tracking cards, assigning values, and adjusting bets. However, mastering card counting requires practice, dedication, and hands-on experience. Online resources can be a good starting point, but it's essential to supplement your learning with real-world practice and training to become proficient.