Table:
text: 2002 Catalan motorcycle Grand Prix
125 cc classification
125 cc classification
Pos Rider Manufacturer Laps Time_Retired Grid Points_
13 Stefano Perugini Italjet 25 +43.345 17 3
14 Jorge Lorenzo Derbi 25 +43.973 7 2
15 Masao Azuma Honda 25 +47.189 13 1
16 Jakub Smrž Honda 25 +47.333 24 
17 Gianluigi Scalvini Aprilia 25 +52.000 22 
18 Héctor Barberá Aprilia 25 +1:11.358 27 
19 Mattia Angeloni Gilera 25 +1:11.488 29 
20 Alex Baldolini Aprilia 25 +1:21.603 32 
21 Jaroslav Huleš Aprilia 25 +1:21.681 15 
22 Julian Simon Honda 25 +1:31.723 26 
23 Imre Tóth Honda 25 +1:31.794 31 
24 Leon Camier Italjet 24 +1 Lap 33 
Ret Chaz Davies Aprilia 18 Retirement 21 
Ret Michel Fabrizio Gilera 14 Accident 19 

text: 2002 Catalan motorcycle Grand Prix
125 cc classification
125 cc classification
Pos Rider Manufacturer Laps Time_Retired Grid Points_
1 Manuel Poggiali Gilera 25 41:18.211 1 25
2 Dani Pedrosa Honda 25 +0.019 4 20
3 Steve Jenkner Aprilia 25 +9.888 3 16
4 Lucio Cecchinello Aprilia 25 +15.397 5 13
5 Simone Sanna Aprilia 25 +15.452 8 11
6 Joan Olivé Honda 25 +15.486 20 10
7 Stefano Bianco Aprilia 25 +15.549 11 9
8 Pablo Nieto Aprilia 25 +16.218 2 8
9 Mika Kallio Honda 25 +22.762 10 7
10 Mirko Giansanti Honda 25 +22.839 16 6
11 Arnaud Vincent Aprilia 25 +23.067 23 5
12 Andrea Ballerini Honda 25 +23.134 18 4

text: 2002 Catalan motorcycle Grand Prix
125 cc classification
125 cc classification
Pos Rider Manufacturer Laps Time_Retired Grid Points_
Ret Youichi Ui Derbi 13 Accident 6 
Ret Alex de Angelis Aprilia 13 Accident 12 
Ret Ángel Rodríguez Aprilia 4 Retirement 25 
Ret Gino Borsoi Aprilia 0 Accident 9 
Ret Andrea Dovizioso Honda 0 Accident 14 
Ret Alessandro Brannetti Honda 0 Accident 30 
Ret Álvaro Bautista Aprilia 0 Accident 28 
DNQ Javier Machado Honda

Question: What is the total number that Honda is the manufacturer of in the 2002 Catalan Motorcycling Grand Prix?