Table:
text: Central Railroad of New Jersey Terminal
Service
Named passenger trains
Operators Named_trains Destination Year_begun Year_discontinued_
Baltimore and Ohio Capitol Limited Chicago, Illinois via Washington, D.C. and Pittsburgh, Pennsylvania 1923 1958*
Baltimore and Ohio Metropolitan Special St. Louis, Missouri via Washington, D.C. and Cincinnati, Ohio ca. 1920 1958*
Baltimore and Ohio National Limited St. Louis, Missouri via Washington, D.C. and Cincinnati, Ohio 1925 1958*
Baltimore and Ohio Royal Blue Washington, D.C. 1890 1958
Central Railroad of New Jersey Blue Comet Atlantic City, New Jersey 1929 1941
Reading Railroad with the Central Railroad of New Jersey Crusader Philadelphia, Pennsylvania 1937 1967
Reading Railroad with the Central Railroad of New Jersey Harrisburg Special Harrisburg, Pennsylvania  

text: Central Railroad of New Jersey Terminal
Service
Named passenger trains
Operators Named_trains Destination Year_begun Year_discontinued_
Reading Railroad with the Central Railroad of New Jersey Queen of the Valley Harrisburg, Pennsylvania  1967
Reading Railroad with the Central Railroad of New Jersey Wall Street Philadelphia, Pennsylvania  
Reading Railroad with the Central Railroad of New Jersey Williamsporter Williamsport, Pennsylvania

Question: What is the total number of named trains in the Central Railroad of New Jersey Terminal?