Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| # | Airdate | No. of couples | 1st couple | 2nd couple | 3rd couple | 4th couple | Viewers (millions) | ITV1 weekly ranking |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | 11 December 2010 | 3.0 | Danny and Vicky | Adrian (n/a) | Alistair and Alisha | Iain and Fern | 5.96 | 18 |
| 2.0 | 18 December 2010 | 3.0 | James (n/a) | Dan and Alice | Samson and Amy | Silky and Holly-Jade | 5.10 | 14 |
| 3.0 | 1 January 2011 | 3.0 | Stuart and Pegah | Fabian and Kay | Darren and Laura | Kristen (n/a) | Under 3.05 | Outside top 30 |
| 4.0 | 8 January 2011 | 4.0 | Scott and Kieney | John and Lisa | Chi and Cheryl | David and Donna | 3.98 | 29 |
| 5.0 | 15 January 2011 | 3.0 | Harry and Joanne | David (n/a) | Richie and Tasha | Gary and Elle | 4.27 | 23 |
| 6.0 | 22 January 2011 | 4.0 | Brett and Viv | Ian and Becky | James and Abi-Scarlett | Rob and Tanya | 4.44 | 18 |
| 7.0 | 29 January 2011 | 4.0 | John and Kerry | Tez and Kayleigh | Dan and Dawn | Jake and Sami | 4.29 | 18 |
| 8.0 | 5 February 2011 | 3.0 | Dean and Maria | Rick and Megan | Robbie (n/a) | Richard and Jacqui | 4.28 | 19 |
| 9.0 | 12 February 2011 | 3.0 | Sam and Claire | Charles and Carol | Simon and Natalie | Stephen (n/a) | 4.74 | 18 |
| 10.0 | 19 February 2011 | 3.0 | Ryan and Luissa | Neil (n/a) | Dan and Krista | Dean and Jo-Jo | 4.42 | 19 |
| 11.0 | 26 February 2011 | 4.0 | Frankie and Nicole | Riccardo and Vikki | Michael and Julie | Sonny and Samantha H | 4.82 | 18 |
| 12.0 | 5 March 2011 | 4.0 | Dave and Lucy | Adam and Katie | Chris and Kate | Michael and Adele | 5.03 | 17 |
| 13.0 | 12 March 2011 | 4.0 | Anthony and Ellie | Matt and Samantha | Andrew and Peggy | Dan and Lauren | 4.89 | 20 |
Question:
How many episode numbers are there on the show whose first couple was Stuart and Pegah>?
Answer:
1.0