How many series different number a episode title it is  that " Skate or Die " having?
No. in series No. in season Title Directed by Written by Original air date Production code U.S. viewers (millions)
real real text text text text real text
1-19995378-1
412 1 "Rumble" Constantine Makris Christopher Ambrose & Richard Sweren November 5, 2008 19003 7.85
413 2 "Challenged" Fred Berner Ed Zuckerman & René Balcer November 12, 2008 19001 7.91
414 3 "Lost Boys" Chris Zalla Richard Sweren & Gina Gionfriddo November 19, 2008 19004 7.58
415 4 "Falling" Michael Watkins Keith Eisner & Stephanie Sengupta November 26, 2008 19005 N/A
417 6 "Sweetie" Mario Van Peebles Luke Schelhaas & Ed Zuckerman December 10, 2008 19007 7.46
418 7 "Zero" Marisol Torres Luke Schelhaas & Ed Zuckerman December 17, 2008 19002 6.95
419 8 "Chattel" Jim McKay Matthew McGough & William N. Fordes January 7, 2009 19009 10.11
420 9 "By Perjury" Darnell Martin Christopher Ambrose & Richard Sweren January 14, 2009 19010 8.20
421 10 "Pledge" Alex Chapple Gina Gionfriddo & Richard Sweren January 21, 2009 19008 8.49
422 11 "Lucky Stiff" Marc Levin Matthew McGough & Ed Zuckerman January 28, 2009 19012 8.89
423 12 "Illegitimate" Josh Marston Keith Eisner & Stephanie Sengupta February 4, 2009 19011 8.69
424 13 "Crimebusters" Alex Chapple Richard Sweren & Gina Gionfriddo February 11, 2009 19013 7.52
425 14 "Rapture" Fred Berner Luke Schelhaas & Ed Zuckerman February 18, 2009 19014 7.15
426 15 "Bailout" Jean de Segonzac Christopher Ambrose & Richard Sweren March 11, 2009 19015 7.58
427 16 "Take-out" Jim McKay Keith Eisner & William N. Fordes March 18, 2009 19016 7.07
428 17 "Anchors Away" Alex Chapple Matthew McGough & Ed Zuckerman March 25, 2009 19017 7.25
429 18 "Promote This!" Michael Watkins Christopher Ambrose & Richard Sweren April 29, 2009 19019 7.69
430 19 "All New" Roger Young Keith Eisner & William N. Fordes May 6, 2009 19020 8.14
431 20 "Exchange" Ernest Dickerson Stephanie Sengupta May 13, 2009 19018 7.82
432 21 "Skate or Die" Norberto Barba Luke Schelhaas & Ed Zuckerman May 20, 2009 19021 6.70
table_19995378_1
SELECT COUNT No. in series FROM table WHERE Title = "Skate or Die"
"Skate or Die"