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 | Basic elements | Tumbling | Stunts | Tosses | Pyramids | Deductions | Total score | Result |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| CCP Bobcats | 62 | 54 | 60 | 66 | 70.5 | -4 | 308.5 | Champion |
| UP Pep Squad | 61.5 | 61.5 | 61 | 62 | 71 | -11 | 306 | Runner-up |
| Altas Perp Squad | 57 | 55.5 | 53.5 | 53.5 | 69.5 | -6 | 283 | Third place |
| EAC Generals Pep Squad | 55.5 | 46.5 | 57.5 | 55 | 66 | -4 | 276.5 | Fourth place |
| Ateneo Blue Babble Batallion | 59 | 55.5 | 50 | 47 | 64.5 | -13 | 263 | Fifth place |
| Adamson Pep Squad | 56 | 55 | 52.5 | 48.5 | 66 | -19 | 259 | Sixth place |
| PUP–Taguig Pep Squad | 52 | 45.5 | 49.5 | 48.5 | 65 | -2 | 258.5 | Seventh place |
| PUP Stars | 49 | 46.5 | 50.5 | 49.5 | 64.5 | -12 | 248 | Eighth place |
Question:
how many teams scored over 50 in every event?
Answer:
3