Two political parties and a movement with more interest in the mayor’s office of Guayas
Ecuadornews:

There are more than 20 political groupings, according to those registered in the National Electoral Council (CNE), which under alliances seek the mayorships of the province of Guayas for the elections of March 2019.
The PSC-MG, list 6, is the only party that has dignities for the 25 cantons.
It is followed, with 23 applicants, Adelante Ecuatoriano Adelante (AEA), list 7, less for Balzar and Palestina; and Creating Opportunities (CREO), list 21, except for Isidro Ayora and Balzar.
With one less goes Fuerza Ecuador (FE), list 10. Durán presents it under the alliance with the CREO, national, and Health and Work movements (MST, provincial group, list 62).
Centro Democrático (list 1) has 19 candidates, and Alianza PAIS (AP), list 35, 16. Both also go in the company of other political groups, and not between them.
For example, Centro Democrático con CREO, Ecuador Ecuatoriano Unido (lista 4) and Democracia Sí (lista 20). In Guayaquil, with this last group goes by Jimmy Jairala.
In contrast, AP has an alliance with Ecuatoriano Unido for Lomas de Sargentillo.
Like the ruling party, the movement Together We can (list 33) also has 16 aspirants. Register alliances for Naranjito, Lomas de Sargentillo and Nobol with Adelante Ecuatoriano Adelante, CREO and three other matches.
Democracy Yes, the Social Justice Movement (list 11), the Health and Work and Popular Unity Movement (UP, list 2) participate with 15 candidates for the mayoralties in the province of Guayas.
The first goes with an alliance; the second of the political group itself; the third with around four alliances and the last one with Popular Salitreña, Popular Balaoense, the miracle we want and for the Rescue de Naranjal.
With 13 aspirants goes Ecuatoriano Unido. And with 11 Ecuadorian Union (list 19), Social Commitment Force (list 5) and the Patriotic Society Party (list 3).
In contrast, the SUMA movement (list 23) goes with 9 and Libertad es Pueblo (list 9), with 8 applicants.
Those with fewer candidates are Concertación (list 51), with 5; the Socialist Party (list 17) with 4; and Avanza (list 8) with 3.
Izquierda Democrática is one of the political parties that has fewer alliances for the province of Guayas. Contemplate one, with Alianza Popular Balaoense for Balao together with Unidad Popular. In total, he has five candidates, one of them, in Guayaquil. (I)
Source: https://www.eluniverso.com/noticias/2018/12/26/nota/7112658/tres-partidos-mas-interes-alcaldias