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:
| Team #1 | Agg. | Team #2 | 1st match | 2nd match |
| --- | --- | --- | --- | --- |
| Topolniky | 51 – 25 | Union Landhaus | 28 – 14 | 23 – 11 |
| Svendborg | 41 – 30 | Göteborgs Kvinnliga | 17 – 15 | 24 – 15 |
| Tresnjevka | 45 – 46 | Sekulić Sombor | 19 – 19 | 26 – 27 |
| Avtomobilist Baku | 62 – 37 | Ayete | 25 – 15 | 37 – 22 |
| Bakony Vegyész | 57 – 19 | Zürich | 31 – 9 | 26 – 10 |
| Avanti Lebbeke | 23 – 35 | NILOC Amsterdam | 5 – 19 | 18 – 16 |
| Engelskirchen | 27 – 34 | Vestar | 15 – 15 | 12 – 19 |
| Empor Rostock | 70 – 19 | Conflans | 40 – 8 | 30 – 11 |
Question:
in total , how many teams are there?
Answer:
16