Spanish football has a rich culture with various leagues and competitions. The top-tier division is La Liga, featuring 20 clubs. Segunda División is the second tier, made up of 22 teams. Lower leagues include Segunda División B (40 teams) and Tercera División (90 teams in regional divisions). Approximately 12-20 top-level clubs have been Spanish champions at least once. Estimates suggest around 60 professional football teams exist across the country, considering all league levels.