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:
| Title | Genre | Sub­divisions | Libretto | Première date | Place, theatre | Notes |
| --- | --- | --- | --- | --- | --- | --- |
| Zenobia, regina de’ Palmireni | dramma per musica | 3 acts | Antonio Marchi | 1694, carnival | Venice, Teatro Santi Giovanni e Paolo | version of the score survives in Library of Congress, Washington |
| Il prodigio dell’innocenza | dramma | 3 acts | Fulgenzio Maria Gualazzi | 1695, carnival | Venice, Teatro Santi Giovanni e Paolo | music lost |
| Zenone, imperator d’Oriente | dramma per musica | 3 acts | Antonio Marchi | 1696, autumn | Venice, Teatro S Cassiano | music lost |
| Il Tigrane, re d’Armenia | dramma per musica | 3 acts | Giulio Cesare Corradi | 1697, carnival | Venice, Teatro S Cassiano | music lost |
| Primislao, primo re di Boemia | dramma per musica | 3 acts | Giulio Cesare Corradi | 1697, autumn | Venice, Teatro S Cassiano | music lost |
| L’ingratitudine castigata | dramma per musica | 3 acts | Francesco Silvani | 1698, carnival | Venice, Teatro S Cassiano | music lost |
| Radamisto | dramma per musica | 3 acts | Antonio Marchi | 1698, autumn | Venice, Teatro Sant'Angelo | music lost |
| Diomede punito da Alcide | dramma | 3 acts | Aurelio Aureli | 1700, autumn | Venice, Teatro Sant'Angelo | music lost |
| L’inganno innocente | dramma per musica | 3 acts | Francesco Silvani | 1701, carnival | Venice, Teatro Sant'Angelo | music lost, except some arias |
| L’arte in gara con l’arte | dramma per musica | 3 acts | Francesco Silvani | 1702, carnival | Venice, Teatro S Cassiano | music lost |
| Griselda | dramma per musica | 3 acts | Apostolo Zeno | 1703, carnival | Florence, Cocomero | music lost, except three arias |
| Aminta | dramma regio pastorale | 3 acts | Apostolo Zeno | 1703, autumn | Florence, Cocomero | music lost |
| Il più fedel tra i vassalli | dramma per musica | 3 acts | Francesco Silvani | 1705, autumn | Genoa, Falcone | music lost |
| La prosperità di Elio Sejano | dramma per musica | 3 acts | Nicolò Minato | 1707, carnival | Genoa, Falcone | music lost |
| La fede tra gl’inganni | dramma per musica | 3 acts | Francesco Silvani | 1707, Carnival | Venice, Teatro Sant'Angelo | music lost |
| La fortezza al cimento | melodramma | 2 acts | Francesco Silvani | 1707 | Piacenza, Ducale | music lost |
| Astarto | dramma per musica | 3 acts | Apostolo Zeno and Pietro Pariati | 1708, autumn | Venice, Teatro S Cassiano | music lost, except some arias |
| Pimpinone | intermezzo | 3 intermezzos | Pietro Pariati | 1708, autumn | Venice, Teatro S Cassiano |  |
| Engelberta | dramma per musica | 3 acts | Apostolo Zeno and Pietro Pariati | 1709, carnival | Venice, Teatro S Cassiano | 4th and 5th acts by Francesco Gasparini |
| Il tradimento tradito | dramma per musica | 3 acts | Francesco Silvani | 1708, carnival | Venice, Teatro Sant'Angelo | music lost |
| Ciro | dramma per musica | 3 acts | Pietro Pariati | 1710, carnival | Venice, Teatro S Cassiano | music lost |
| Il tiranno eroe | dramma per musica | 3 acts | Vincenzo Cassani | 1711, carnival | Venice, Teatro S Cassiano |  |
| Il Giustino | dramma per musica | 5 acts | Pietro Pariati after Nicolò Beregan | 1711, spring | Bologna, Formagliari | music lost |
| La pace generosa | dramma per musica | 3 acts | Francesco Silvani | 1711, autumn | Genoa, Falcone | music lost |
| Le gare generose | dramma per musica | 3 acts | Antonio Zaniboni | 1712, autumn | Venice, Teatro S Cassiano | music lost, except five arias |
| Lucio Vero | dramma per musica | 3 acts | Apostolo Zeno | 1713, spring | Ferrara, S Stefano | music lost |
| L'amor di figlio non conosciuto | dramma per musica | 3 acts | Domenico Lalli | 1716, carnival | Venice, Teatro Sant'Angelo | music lost |
| Eumene | dramma per musica | 3 acts | Antonio Salvi | 1717, autumn | Venice, Teatro San Giovanni Grisostomo | music lost, except one aria |
| Meleagro | dramma per musica | 3 acts | Pietro Antonio Bernardoni | 1718, carnival | Venice, Teatro Sant'Angelo | music lost |
| Cleomene | dramma per musica | 3 acts | Vincenzo Cassani | 1718, carnival | Venice, Teatro Sant'Angelo | music lost |
| Gli eccessi della gelosia | dramma per musica | 3 acts | Domenico Lalli | 1722, carnival | Venice, Teatro Sant'Angelo | music lost, except some arias |
| I veri amici | dramma per musica | 3 acts | Francesco Silvani and Domenico Lalli after Pierre Corneille | 1722, October | Munich, Hof | music lost, except some arias |
| Il trionfo d’amore | dramma per musica | 3 acts | Pietro Pariati | 1722, November | Munich | music lost |
| Eumene | dramma per musica | 3 acts | Apostolo Zeno | 1723, carnival | Venice, Teatro San Moisè | music lost, except 2 arias |
| Ermengarda | dramma per musica | 3 acts | Antonio Maria Lucchini | 1723, autumn | Venice, Teatro San Moisè | music lost |
| Antigono, tutore di Filippo, re di Macedonia | tragedia | 5 acts | Giovanni Piazzon | 1724, carnival | Venice, Teatro San Moisè | 5th act by Giovanni Porta, music lost |
| Scipione nelle Spagne | dramma per musica | 3 acts | Apostolo Zeno | 1724, Ascension | Venice, Teatro San Samuele | music lost |
| Laodice | dramma per musica | 3 acts | Angelo Schietti | 1724, autumn | Venice, Teatro San Moisè | music lost, except 2 arias |
| Didone abbandonata | tragedia | 3 acts | Metastasio | 1725, carnival | Venice, Teatro S Cassiano | music lost |
| L'impresario delle Isole Canarie | intermezzo | 2 acts | Metastasio | 1725, carnival | Venice, Teatro S Cassiano | music lost |
| Alcina delusa da Ruggero | dramma per musica | 3 acts | Antonio Marchi | 1725, autumn | Venice, Teatro S Cassiano | music lost |
| I rivali generosi | dramma per musica | 3 acts | Apostolo Zeno | 1725 | Brescia, Nuovo |  |
| La Statira | dramma per musica | 3 acts | Apostolo Zeno and Pietro Pariati | 1726, Carnival | Rome, Teatro Capranica |  |
| Malsazio e Fiammetta | intermezzo |  |  | 1726, Carnival | Rome, Teatro Capranica |  |
| Il trionfo di Armida | dramma per musica | 3 acts | Girolamo Colatelli after Torquato Tasso | 1726, autumn | Venice, Teatro San Moisè | music lost |
| L’incostanza schernita | dramma comico-pastorale | 3 acts | Vincenzo Cassani | 1727, Ascension | Venice, Teatro San Samuele | music lost, except some arias |
| Le due rivali in amore | dramma per musica | 3 acts | Aurelio Aureli | 1728, autumn | Venice, Teatro San Moisè | music lost |
| Il Satrapone | intermezzo |  | Salvi | 1729 | Parma, Omodeo |  |
| Li stratagemmi amorosi | dramma per musica | 3 acts | F Passerini | 1730, carnival | Venice, Teatro San Moisè | music lost |
| Elenia | dramma per musica | 3 acts | Luisa Bergalli | 1730, carnival | Venice, Teatro Sant'Angelo | music lost |
| Merope | dramma | 3 acts | Apostolo Zeno | 1731, autumn | Prague, Sporck Theater | mostly by Albinoni, music lost |
| Il più infedel tra gli amanti | dramma per musica | 3 acts | Angelo Schietti | 1731, autumn | Treviso, Dolphin | music lost |
| Ardelinda | dramma | 3 acts | Bartolomeo Vitturi | 1732, autumn | Venice, Teatro Sant'Angelo | music lost, except five arias |
| Candalide | dramma per musica | 3 acts | Bartolomeo Vitturi | 1734, carnival | Venice, Teatro Sant'Angelo | music lost |
| Artamene | dramma per musica | 3 acts | Bartolomeo Vitturi | 1741, carnival | Venice, Teatro Sant'Angelo | music lost |
Question:
how many operas on this list has at least 3 acts?
Answer:
51