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:
| Outcome | No. | Date | Tournament | Surface | Partner | Opponents in the final | Score in the final |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Runner-up | 1. | 1986 | Toronto Indoor, Canada | Carpet | Danie Visser | Wojtek Fibak\n Joakim Nyström | 3–6, 6–7 |
| Winner | 1. | 1986 | Milan, Italy | Carpet | Colin Dowdeswell | Brian Levine\n Laurie Warder | 6–3, 4–6, 6–1 |
| Runner-up | 2. | 1986 | Atlanta, U.S. | Carpet | Danie Visser | Andy Kohlberg\n Robert Van't Hof | 2–6, 3–6 |
| Winner | 2. | 1986 | Bristol, England | Grass | Danie Visser | Mark Edmondson\n Wally Masur | 6–7, 7–6, 12–10 |
| Runner-up | 3. | 1986 | Cincinnati, U.S. | Hard | Danie Visser | Mark Kratzmann\n Kim Warwick | 3–6, 4–6 |
| Runner-up | 4. | 1986 | Tel Aviv, Israel | Hard | Danie Visser | John Letts\n Peter Lundgren | 3–6, 6–3, 3–6 |
| Runner-up | 5. | 1987 | Philadelphia, U.S. | Carpet | Danie Visser | Sergio Casal\n Emilio Sánchez | 6–3, 1–6, 6–7 |
Question:
what's the total of grass and hard surfaces listed?
Answer:
3