How many roles include George Broderick in the casino 1888 theater?
{'header': ['Role', 'Savoy Theatre 1888', 'Casino Theatre 1888', 'Savoy Theatre 1897', 'Savoy Theatre 1906', 'Savoy Theatre 1909'], 'page_title': 'The Yeomen of the Guard', 'section_title': 'Historical casting', 'caption': 'Historical casting', 'rows': [['Lieutenant', 'Wallace Brownlow', 'George Broderick', 'Jones Hewson', 'Alec Johnstone', 'Leo Sheffield'], ['Col. Fairfax', 'Courtice Pounds', 'Henry Hallam', 'Charles Kenningham', 'Pacie Ripple', 'Henry Herbert'], ['Sgt. Meryll', 'Richard Temple', 'George Olmi', 'Richard Temple', 'Overton Moyle', 'Richard Temple'], ['Leonard Meryll', 'W. R. Shirley', 'Charles Renwick', 'Scott Russell', 'Henry Burnand', 'A. Laurence Legge'], ['Jack Point', 'George Grossmith', 'J. H. Ryley', 'Walter Passmore', 'C. H. Workman', 'C. H. Workman'], ['Wilfred', 'W. H. Denny', 'Fred Solomon', 'Henry Lytton', 'John Clulow', 'Rutland Barrington'], ['1st Yeoman', 'J. Wilbraham', 'Charles Thomas', 'Cory James', 'Frank Beckett', 'William Davidson'], ['2nd Yeoman', 'A. Medcalf', 'J. Priest', 'H. G. Gordon', 'Leo Sheffield', 'Fred Hewett'], ['3rd Yeoman', 'Mr. Murton', 'M. J. Thomas', 'Iago Lewys', 'N/A', 'N/A'], ['4th Yeoman', 'Rudolph Lewis', 'L. Roach', 'N/A', 'N/A', 'N/A'], ['Headsman', 'H. Richards', 'H. Adams', 'H. Richards', 'H. M. White', 'Richard Shaw'], ['1st Citizen', 'Tom Redmond', 'Edgar Smith', 'C. H. Workman', 'Richard Andean', 'Fred G. Edgar'], ['2nd Citizen', 'Mr. Boyd', 'Stanley Starr', 'Edwin Bryan', 'Rowland Williams', 'Sidney Ashcroft'], ['Elsie', 'Geraldine Ulmar', 'Bertha Ricci', 'Ilka Pálmay', 'Lilian Coomber', 'Elsie Spain'], ['Phoebe', 'Jessie Bond', 'Sylvia Gerrish', 'Florence Perry', 'Jessie Rose', 'Jessie Rose'], ['Dame Carruthers', 'Rosina Brandram', 'Isabelle Urquhart', 'Rosina Brandram', 'Louie René', 'Louie René']]}