Marcelo having 24 titles was not something I knew neither, I did know that he was there for a long time and they won a lot but didn't know it was 24 titles, don't know if there are other active players who have him beat on that number, must be quite difficult.
Because of two main things. Marcelo joined Real Madrid in his very young age,
in 2007 at his 19. Another important thing is he has played for Real Madrid in best period of the club in last 20 years. Real Madrid has won 4 Champions League (1 with Ancelotti, the Decima) and 3 Champions League with Zidane.
He did not won too many La Liga trophies because of Barcelona domination with the trio Xavi-Iniesta-Messi and Pep Guardiola and later with Neymar, Suarez and Enrique. Generally he has a very successful career in Real Madrid but after all he can not fight against ageing. In last 2 seasons, he lost his position to younger players in the left swing of Real Madrid.
Yesterday, I saw Marcelo shown his happiness with Ancelotti and in reality he is happy in the club even he is no longer an important player here.
Marcelo together with Dani Alves and Cafu, Roberto Carlos have made up the reputation of Brazilian swing defenders. They are strong in attacking, good enough in defense and very professional with their career.